package cn.tedu.boot01.controller;

import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;

import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.PrintWriter;

@Controller
public class HelloController {
    @RequestMapping("/hello")
    public void hello(HttpServletResponse response) throws IOException {
//        设置响应类型
        response.setContentType("text/html;charset=utf-8");
//        得到输出对象   异常抛出
        PrintWriter pw=response.getWriter();
//        输出数据
        pw.println("测试成功<b>测试成功!</b>");
//        关闭资源
        pw.close();


    }

}
